package com.jumi.microservice.service;

import com.jumi.microservice.entity.JmExtraDiscountChangeLog;
import com.baomidou.mybatisplus.extension.service.IService;

import java.math.BigDecimal;

/**
 * <p>
 * 额外折扣变更表 服务类
 * </p>
 *
 * @author 要挑客户管理团队
 * @since 2020-10-15
 */
public interface IJmExtraDiscountChangeLogService extends IService<JmExtraDiscountChangeLog>, PageService {

    BigDecimal getUsedDiscountByUid(Integer uid);

}
